HSN heading 7225 falls under Chapter 72 — iron and steel. It breaks down into 8 sub-codes listed below.
Sub-codes under 7225 (8)
722511
GRAIN-ORIENTED
722519
Other
722530
OTHER, NOT FURTHER WORKED THAN HOT-ROLLED, IN COILS :
722540
OTHER, NOT FURTHER WORKED THAN HOT-ROLLED, NOT IN COILS :
722550
OTHER, NOT FURTHER WORKED THAN COLD-ROLLED (COLD-REDUCED) :
722591
ELECTROLYTICALLY PLATED OR COATED WITH ZINC:
722592
OTHERWISE PLATED OR COATED WITH ZINC:
722599
OTHER:
About HSN heading 7225
The 4-digit code 7225 is an HSN heading — a mid-level grouping that breaks down further into 6-digit sub-headings and 8-digit tariff items. Choose the most specific sub-code that matches your supply so the GST rate, e-invoice schema, and GSTR-1 HSN summary all line up correctly. It sits inside Chapter 72, which covers iron and steel.